Caterpillar Inc. (NYSE:CAT) is one of Jim Cramer’s stock calls as he discussed the impact of the Iran war on the markets. A caller inquired what could cause a long-term problem for the company, and Cramer replied: Well, you’d have to see metals and mining really get crushed. You’d have to see the Permian give out. You’d have to see no more construction on roads. None of that’s going to happen. Joe Creed has got this thing going. He’s the CEO. I think CAT is one of the most viable stocks. I think this stoc ...